Total Points 100 Problem 110: Create A Complete Java 525615

Total Points100problem 110create A Complete Java Program In A Clas

Total Points(100) Problem 1(10) Create a complete Java program in a class named Bday that declares four variables and assigns appropriate values to them. your birthday month (1-12) your birthday day (1-31) the birthday month of another student sitting near you today (1-12) the birthday day of that same student near you (1-31) Ask your neighbor for their name and for the proper numbers to store in the variables for his/her birthday. Then produce output in this format using your four variables: My birthday is 9/19, and Suzy's is 6/14. Problem 2 : Syntax errors(10) The following program contains 9 mistakes! What are they? Copy and paste the following code into Jgrasp/Eclipse and correct the various mistakes. public class Oops { public static void main(String[] args) { int x; System.out.println("x is" x); int x = 15.2; // set x to 15.2 System.out.println("x is now + x"); int y; // set y to 1 more than x y = int x + 1; System.out.println("x and y are " + x + and + y); } } Problem 3: (20) Write a for loop that produces the song Bottles of Beer on the Wall: 10 bottles of beer on the wall, 10 bottles of beer Take one down, pass it around, 9 bottles of beer on the wall 9 bottles of beer on the wall, 9 bottles of beer Take one down, pass it around, 8 bottles of beer on the wall ... (output continues in the same pattern) ... 1 bottles of beer on the wall, 1 bottles of beer Take one down, pass it around, 0 bottles of beer on the wall Problem 4: (20) Write a complete Java program that produces this sequence of numbers using a for loop: Problem 5: (10) Problem 6: (10) Problem 7(20)

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Total Points100problem 110create A Complete Java Program In A Clas

Total Points100problem 110create A Complete Java Program In A Clas

The assignment involves developing various Java programs covering fundamental concepts such as variable declaration, input handling, loops, and debugging. The tasks include creating a program to display birthdays, correcting syntax errors in provided code, generating specific song lyrics using loops, producing number sequences, and constructing complete Java classes for specified functionalities.

Problem 1: Create a Birthday Program

Students are asked to write a Java program in a class named Bday. The program should declare four variables: two for the user's birthday (month and day) and two for a neighboring student's birthday. After initializing these variables with relevant values, the program prompts the neighbor for their name and birthday details, then outputs a formatted statement indicating both birthdays.

Problem 2: Debugging a Java Program

This task provides a Java code snippet with nine errors. Students must identify these mistakes, then correct and reprint the code in an environment such as JGrasp or Eclipse. Common issues include syntax errors, improper variable declaration, string concatenation errors, and incorrect assignments.

Problem 3: Printing the "Bottles of Beer" Song

Students are to write a Java program that employs a for loop to iterate from 10 down to 0, printing the familiar verses of the "Bottles of Beer on the Wall" song. The output should match the traditional pattern, decrementing the bottle count each iteration.

Problem 4: Number Sequence with For Loop

Construct a complete Java program that uses a for loop to generate a specific sequence of numbers, such as counting from 1 to 10 or another pattern defined in the original problem. The program should demonstrate correct loop implementation and output formatting.

Problem 5 & 6

Details for Problems 5 and 6 are not specified in the provided content. These likely involve similar applications of Java programming concepts such as loops, conditionals, input/output, or method creation. Students are expected to develop complete classes or methods fulfilling the implied requirements.

Problem 7: Additional Task

Problem 7, worth 20 points, may involve more complex logic or comprehensive program development. The specifics are not detailed here, but students should approach by applying core Java skills learned from previous problems, ensuring code correctness and clarity.

Conclusion

This assignment encompasses a range of fundamental Java programming skills, including variable management, debugging, loop control structures, user input, and output formatting. Through completing these tasks, students reinforce their understanding of Java syntax and logic necessary for more advanced programming challenges.

References

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